per: Bug: Two players open up a diplomacy dialog to ...

This is an automated notification of a change to freeciv cvs, 
on Thu Feb 27 14:56:50 PST 2003 = Thu Feb 27 22:56:50 2003 (GMT)
by Per I. Mathisen <per@xxxxxxxxxxx>

---- Files affected:

freeciv/server diplhand.c

---- Log message:
      Tag: HEAD

Bug: Two players open up a diplomacy dialog to a third player and
suggest to give him the same tech before either has time to press
Accept. When one pressed Accept, the diplomacy dialog of the other is  
not updated with the info that third player now has this tech, so when  
we give it to him again, it triggers an assert.

Fix: We disregards such superfluous tech instead of doing a core dump.